baber/WOPTO huggingface dataset:
Patent JP-2004019851-A (JP)
Title: Valve stem seal
Inventor: KOBAYASHI MITSUGI
IPC: F16J15/32
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve stem seal wherein the tension force of a seal lip to a valve stem is increased without using a spring.  <P>SOLUTION: As shown in Fig. 1(b), a sub lip 3 obtains force F1 pressed in outer radial direction at a power point where the sub lip 3 comes into contact with a valve stem, converts the force F1 whereby the sub lip is pressed in outer radial direction through a pivot C, and obtains force F2 to press the seal lip 2 against the valve stem at the power point where the seal lip 2 comes into contact with the valve stem. Thus, the tension of the seal lip 2 to the valve stem is increased without using a spring to maintain the durability for following performance of the seal lip 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002844-A (JP)
Title: Polymer matrix and its use in pharmaceutical composition
Inventor: ACEMOGLU MURAT
IPC: A61K45/00
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer matrix-containing pharmaceutical composition, specifically, for example, the one which contains IL-6 to be used for a chronic inflammatory disease among IL-1 and/or TNF-mediated diseases. SOLUTION: The polymer matrix-containing pharmaceutical composition contains a pharmaceutically active compound in a polymer which contains an ethylene carbonate unit decomposed through a nonhydrolytic surface erosion.
Patent JP-2003320390-A (JP)
Title: Wastewater treatment apparatus
Inventor: USUI MICHIO
IPC: C02F3/28
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the outflow of a carrier (granule) losing sedimentation properties.  <P>SOLUTION: A methane formentation tank 1 is constituted so that organic matter in wastewater is decomposed into methane, carbon dioxide and water by the action of anaerobic microorganisms and a partition wall 3 is arranged in a tank body 1A to form a reaction tank 4 and a separation tank 5 separately in a communicable manner. The tank body 1A has a carrier stationarily holding layer 2, wherein a necessary minimum holding amount of granules formed by the self-granulation of anaerobic microorganisms is stationarily held, provided on the bottom part thereof and is equipped with a supply part for supplying wastewater into the carrier stationarily holding layer 2 and a gas discharge part for discharging methane and carbon dioxide from an upper part. The separation tank 5 has a treated water discharge part for discharging treated water being wastewater after decomposition treatment from an upper part, and a stirring means (stirring blades 9 and a motor 10) for separating air bubbles adhering to or enclosed in floating granules is provided to the reaction tank 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017619-A (JP)
Title: Image processing device, image processing method, program, storage medium and ink jet registering device
Inventor: OKAMOTO SATORU
IPC: B41J2/51
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To generate high-quality and multi-level image data using pixel formative elements of a plurality of kinds of diverging toner concentrations by a simple design without increasing a memory capacity.  <P>SOLUTION: In image processing of forming tone image data in which each pixel is represented by a dot pattern of a combination of pixel formative elements of multiple kinds of diverging toner concentrations arranged in a matrix including multiple kinds of columns and multiple kinds of strings, an input pixel data expressed by two or more bits is converted to an intermediate datagram of the same number of bits (S801). A logical operation of mask data corresponding to each column of the matrix and the intermediate data is carried out for each of the pixel formative elements of diverging toner concentrations (S802). A dot pattern is formed from the result of the logical operation (S803) to the input pixel datagram.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026317-A (JP)
Title: Sheet feeding device and image forming device provided with the same
Inventor: YAMAMOTO TAKUNORI
IPC: B65H3/46
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a user confirm completion of installation of a sheet storing device, and surely enable conduction.  <P>SOLUTION: A conduction member is provided between a bottom plate 3 arranged at a bottom surface of a device body 1B1 and an intermediate plate 5 arranged at the sheet storing device 4 mounted to be detachable to the device body 1B1, and by this conduction member, a conduction passage is formed between the intermediate plate 5 and a bottom plate 6. A holding means for holding in the device body the sheet storing device 4 mounted to the device body 1B1 is comprised of an elastic member 2 arranged at a bottom surface of a sheet storing part S1 of the sheet storing device 4 and a locking part 3a which is arranged at the bottom plate 3 and to which the elastic member 2 is elastically locked. The elastic member 2 of the holding means and the conduction member are formed to be integral.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032049-A (JP)
Title: Image read instrument
Inventor: MATSUKUBO TAKESHI
IPC: H04N1/21
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To construct a read system employing a copying machine without compressing the scanned images.  <P>SOLUTION: An image read instrument is provided with a scanner means for scanning a copy set on a copy stand, a first transfer means for transferring a scanned image data to a memory on an external instrument connected to the outside of the same, a first setting means capable of setting for reading a predetermined region only upon transferring, a second setting means for setting a reading resolution, a third setting means for setting the gradation mode of a read image, a transfer means for transferring the copy set on the copy stand under uncompressed condition after cutting out by an image forming device, and a deciding means for deciding whether the transferred image data can be stored into the memory on the external instrument under uncompressed condition or not. When the data can be stored, the data are stored by the first storing means under the uncompressed condition, However, when the data can not be stored, the data are stored under uncompressed condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031001-A (JP)
Title: Storage battery
Inventor: HIGA NAOKI
IPC: H01M2/10
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery equipped with a lever facilitating the extraction of the battery even when a number of batteries are connected and stored in a battery container without an upper space.  <P>SOLUTION: The storage battery is provided with not less than two hand-shaped levers with elasticity each of which is retained by a retaining part fitted at the top and bottom of at least one side face of the storage battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030121-A (JP)
Title: Electronic contract system
Inventor: YANO YOSHIHIRO
IPC: G06Q10/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficient evidence capability to the contents of a contract concluded on-line.  <P>SOLUTION: A processor 100 used by a party A prepares data C on the contents of the contract showing a character string being the contents of the contract, stores the data C into a save means 110, and transmits the data C to a processor 200 used by a party B from a transmission means 160 to store the data C into a save means 210. A means 220 obtains the hash value ID2 of the data C on the contents of the contract to add the signature Sig2 of the party B to the hash value ID2 and transmits the hash value ID2 as information on formal contract offer to the processor 100. A means 150 verifies the signature Sig2. A means 130 applies agreement verification to the hash value ID1 of the data C obtained by a means 120 and the transmitted ID2. A signature Sig1 by the party A is added to the agreed hash value ID, and the agreed hash value ID is sent as information on formal contract agreement to the processor 200. A means 250 verifies the Signature Sig1. A means 230 carries out agreement verification of the hash value ID2 and the transmitted ID.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026568-A (JP)
Title: Fertilizer for plant
Inventor: YAGI AKIRA
IPC: C05G3/60
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide fertilizer for plant which has a strong defensive action against disease and insect damage without adverse effect on environment or ecosystem, is supplied to the plant stably for a long period in soil, does not cause futile use of a plant growth regulator and is capable of eliminating needless works, improving the biological activity of the plant and exhibiting excellent effect particularly on flower growing.  <P>SOLUTION: The fertilizer for the plant is prepared by impregnating powdery bat guano with the plant growth regulator containing crude drugs such as the Phellodendri Cortex, the Sophora root or the rhubarb as effective ingredients.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032452-A (JP)
Title: System changing method and system of cluster-configured machines
Inventor: AKITANI MASAHIRO
IPC: H04L12/28
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a synchronized and smooth system change of cluster-configured machines while eliminating the need for preparing an exclusive line for health check.  <P>SOLUTION: In nodes connected to a network in a cluster configuration, when a failure monitor 112 in an ACK system node 1-1 detects a failure in its own node by health check using a local address, a system changer 111 releases a portable IP address being used in an IP floating section 113 to separate the own node from the network. An SBY system node 1-2, when detecting a failure in the ACT system (another node) by the health check using the local address, causes the IP floating section 113 to inherit the portable IP address and changes the own node to the SCT system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028061-A (JP)
Title: Knock learning control unit of internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D41/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock learning control unit of an internal combustion engine for rapidly performing the knock learning to meet changes in fuel properties even when the fuel properties are suddenly changed.  <P>SOLUTION: In a knock learning control unit of an internal combustion engine to calculate the knock learning value according to detection information of a knock detecting means to detect the knock intensity of the internal combustion engine and control the operation of the internal combustion engine, the learning gain of the knock learning value is increased for a predetermined period if fuel supply is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033874-A (JP)
Title: Culture tank for marine nitrifying sludge and culture system
Inventor: EGAWA KIMIHIRO
IPC: A01K63/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an efficient culture tank damaging no bacterial cells and a culture system, in a wastewater cleaning system utilizing marine nitrifying sludge such as marine ammonia oxidizing bacteria, marine nitrous acid oxidizing bacteria or the like.  <P>SOLUTION: A filter device comprising hollow fiber membranes is provided in the culture tank of marine nitrifying sludge. Further, the culture system for marine nitrifying sludge is constituted of a ventilation device, a heater, a cooler, a negative ion generator, an additive supply device, the filter device comprising hollow fiber membranes and the culture tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039782-A (JP)
Title: Ferrodielectric capacitor and ferrodielectric memory apparatus
Inventor: NOMURA KENJI
IPC: H01L21/8246
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of a Pb-poor layer in the vicinity of an interface between an electrode and a ferrodielectric film and obtain the ferrodielectric film, excellent in crystal orientation, in a ferrodielectric capacitor and a ferrodielectric memory apparatus.  <P>SOLUTION: An interlayer film 4 consisting of either one of Ir<SB>x</SB>Pb or Ir<SB>x</SB>Ti is provided between at least a lower electrode 3 and the ferrodielectric film 5 containing Pb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035772-A (JP)
Title: Ink for ink jet recording and ink jet recording method
Inventor: MIYAMOTO AKIO
IPC: C09D11/322
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for ink jet recording capable of forming an image having high quality, and having excellent storage stability, free from the problem of the drying of the ink in an ink jet head and having high ejection stability.  <P>SOLUTION: The ink jet recording ink contains at least one kind of a dye expressed by a specific general formula and dissolved or dispersed in an aqueous medium and further contains a betaine-type surfactant. The height of foam measured by shaking the ink ≥30 times in 10 sec and left to stand for 3 min is ≤30 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036539-A (JP)
Title: Temperature sensor mounting structure for electromagnetic clutch
Inventor: SEKIGUCHI HIROAKI
IPC: F04B35/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor mounting structure for an electromagnetic clutch capable of easily mounting a temperature sensor for detecting the temperature of the electromagnetic clutch, without adding extra work to a part of a gas compressor or a peripheral member and exchanging the whole of the electromagnetic clutch.  <P>SOLUTION: The temperature sensor 16 is mounted on an existing stay 15 provided for positioning and fixing the whole of the gas compressor C to an exterior power source 3 through a jig 17. In this case, the jig 17 can adopt a structure having a part directly screwing and fixing the temperature sensor 16, and two fitting grooves respectively fitted with two stays 15-1, 15-2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035507-A (JP)
Title: Pyrrole derivative and method for producing the same
Inventor: KATO MASAHIKO
IPC: C07D495/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new pyrrole derivative, to provide a method for producing the derivative, to obtain a new pyrrole derivative (intermediate) capable of becoming a raw material for the above pyrrole derivative, and to provide a method for producing the new pyrrole derivative (intermediate).  <P>SOLUTION: The pyrrole derivatives are represented respectively by formula [2] and formula [1] (wherein R<SP>1</SP>and R<SP>2</SP>are each independently hydrogen atom or a 1-10C hydrocarbon group which may have a substituent group; Z is an organic group). The methods for producing the pyrrole derivatives are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003069960-A (JP)
Title: Video processor for realizing panorama/water glass function and its realization method
Inventor: KIN SHODAI
IPC: H04N3/22
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a video processor for realizing a panorama/water glass function and its realization method. SOLUTION: The video processor is provided with a scale ratio generating section that generates a horizontal scale ratio function in response to a scale parameter, an address generating section that generates a write/read address and a pixel offset, a luminance signal processing section that includes many separated memory elements, writes many continuous pixel data among received luminance signals to each memory element, and reads many consecutive pixel data by using an interpolated position as a reference, a chrominance signal processing section that includes many separated memory elements, writes many consecutive pixel data among the received chrominance signal to each memory element and reads many consecutive pixel data by using an interpolated position for a reference,  a luminance interpolation filter that interpolates data at an interpolation position decided in response to many consecutive luminance pixel data and many luminance filter coefficients, and a chrominance signal interpolation filter that conducts interpolation at a decided interpolation position in response to many consecutive chrominance signal pixel data and many chrominance signal filter coefficients.
Patent JP-2004046423-A (JP)
Title: Method for electronically ordering accessory case, its system, and device for electronically ordering accessory case
Inventor: MURAKAMI YUTAKA
IPC: G06Q10/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide female users, with a method for electronically ordering an accessory case wherein specification determination is facilitated and both time and cost are less required.  <P>SOLUTION: A user terminal is connected to a center server via the Internet. The center server is equipped with basic information obtained by integrating information on basic housing units which are components of an accessory case whose interior is made up by combining the plurality of basic housing units formed by typifying housing space necessary for housing therein accessories. The user terminal acquires and displays the basic information. When the user selects from the housing units and inputs information on individual specifications into the user terminal by using the displayed basic information, the center server outputs, to the exterior, information necessary for manufacturing an accessory case for the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046714-A (JP)
Title: Device for determining quality of beverage
Inventor: CHIGIRA NOBORU
IPC: G07F13/06
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for accurately determining the quality of beverage based on the kinds and proper amounts of raw materials during extraction.  <P>SOLUTION: In the device, coffee extract obtained by pouring hot water to ground coffee beans using an extractor 2 is conveyed via a conveying pipe P to determine the quality of coffee to be cooked. The device comprises a concentration sensor 7 provided in the conveying pipe P for detecting the concentration of the coffee extract flowing in the pipe P; a parameter calculating means 8 for calculating a parameter to indicate changes in the concentration based on the concentration of the coffee extract detected at a plurality of different times t1, t2 by the concentration sensor 7; and a quality determining means 8 for determining the quality of coffee by comparing the calculated parameter to a predetermined reference value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050452-A (JP)
Title: Image evaluating system and image evaluating method
Inventor: NAKASHIGE FUMIHIRO
IPC: G03G21/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image evaluating method for evaluating a two-dimensional image formed on a support, e.g. a paper, by means of an imaging apparatus with regard to positional shift of dots having a specified size and arranged densely at a constant interval in which an image being taken in as an object to be evaluated is contrived such that banding due to variation in the dot size can be distinguished from banding due to variation in the dot position.  <P>SOLUTION: In the image evaluating method for evaluating a two-dimensional image formed on a support, e.g. a paper, by means of an imaging apparatus with regard to positional shift of dots having a specified size and arranged densely at a constant interval, position of each of a plurality of dots having a specified size and arranged at a specified interval is measured for an image where the dot pitch in the main/subscanning direction is 2.5 times as large as or larger than that of the dots of an image formed by the imaging apparatus thus evaluating positional shift of dots in the subscanning direction of the imaging apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056269-A (JP)
Title: Piezoelectric oscillator
Inventor: TAKEMURA TADAHARU
IPC: H03B5/32
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator and its structure that satisfy requirements of miniaturization, low profile and a low cost and obtain high reliability and stable characteristics.  <P>SOLUTION: An oscillation circuit section, a piezoelectric vibration element 2 and a metallic ring 7 are mounted on a flat wiring board 1, and the piezoelectric vibration element 2 is mounted inside the metallic ring 7. Furthermore, the oscillation circuit section is mounted outside the metallic ring 7. The metallic ring 7 and a metallic lid 8 on the flat board are air-tightly sealed under an inert gas atmosphere such as of dry nitrogen gas or under a high vacuum. The low profile is attained and the number of components can be reduced by directly mounting the piezoelectric vibration element 2 inside the metallic ring 7 mounted on the flat wiring board 1, resulting in decrease in the cost. Furthermore, the piezoelectric vibration element 2 is air-tightly sealed under an inert atmosphere such as of dry nitrogen gas or under a high vacuum to avoid deterioration in characteristics due to a secular change. Moreover, a metallic enclosure package comprising the metallic ring 7 and the metallic lid 8 provides a package with excellent thermal conductivity and high strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055725-A (JP)
Title: Cooling device for electronic apparatus
Inventor: SAKAYORI KAZUSHI
IPC: H05K7/20
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an electronic apparatus at a low cost wherein an arrangement space can be small.  <P>SOLUTION: In one casing 21, a liquid circulating pump 22 and a heat receiving part 23 which receives heat abutting against a heat generating part are linked side-by side and are arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054557-A (JP)
Title: Application/retrieval system and method for customize allowance and its program
Inventor: UDAGAWA YOSHIZUMI
IPC: G06Q50/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application/retrieval system and method of a customize allowance and its program capable of clarifying a procedure for executing globally matched customization, and acquiring information for executing customization in a short time at the time of using the same task system by a plurality of business sections.  <P>SOLUTION: This application/retrieval system of a customize allowance to be used at customizing a task system is provided with a data standard database 10 in which information related with customization is stored. At least items being the target of customization and a management level to regulate the customizing method of those items are stored so as to be associated with each other in the data standard database 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050779-A (JP)
Title: Platen gap detector, recorder, control method, control program, and recording medium
Inventor: MORIYAMA TAKASHI
IPC: B41J25/308
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect abutting of a recording head against the surface of a platen or a medium when the platen gap is adjusted, and to enhance throughput of a recorder.  <P>SOLUTION: A rotary encoder detects the moving speed of a carriage shaft in the direction of a platen by means of a scale. When the moving speed of the carriage shaft is in a specified state with respect to a reference moving speed, the moving speed of the carriage shaft is altered to increase the shift from the reference moving speed. When the detected moving speed becomes lower than the reference moving speed, a decision is made that a recording head is abutting against the surface of a platen or a medium and the positions of the surfaces of the platen and the medium are detected. A controller calculates a platen gap to be set based on the positional difference between the surface of the platen and the surface of the medium and then adjusts the platen gap by moving the carriage shaft supporting the recording head.  <P>COPYRIGHT: (C)2004,JPO